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AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm

Eternal Bliss Alloy Casting & Forging Co.,LTD.

AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm

Brand Name : Eternal Bliss

Model Number : EB0012

Certification : ISO9001-2008

Place of Origin : China

MOQ : 30 kg

Price : USD80/kg ~ USD120/kg

Payment Terms : by T/T or L/C, Western Union

Supply Ability : 100,000,000.00

Delivery Time : It depends on the quantity to be ordered.

Packaging Details : Pallets

Product Name : Welding Wire

Grade : cobalt alloy 25

Material : Cobalt Alloy

Size : Customize

Application : Sucker Rod Pump

Usage : Oil and Gas Industry

Quality Control : 100% Inspected

Service : OEM ODM

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2.7mm AWS A5.21 ERCoCr-A Cobalt-based Surfacing Welding Wire Price

AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm

Product Description:

EB cobalt alloy's™ cobalt base alloys are available as cobalt rods, cobalt electrodes, cobalt wire and cobalt powder. Cobalt alloys are used primarily for wear applications, our cobalt alloys can be applied by any known fusion welding process or HVOF spraying proess and are particularly well-suited for hardfacing applications. Cobalt alloys are the most widely used wear resistant hardfacing materials available. Their unique combination of wear resistance, strength and corrosion resistance make them adaptable to many harsh environments. Cobalt alloys are selected for their excellent resistance to the widest combination of wear types including adhesive wear, abrasion, erosion, contact fatigue, thermal shock, cavitation wear, corrosion and oxidation. The degree to which the cobalt alloys retain these properties assures their unique position in the wear technology field.

AWS RCoCr-C (cobalt alloy 1) It has excellent wear and heat resistance at high temperature. Recommended use for making valve seal inserts , rotating sealing ring, drill heads, cutter edge ,etc AWS RCoCr-A () The most widely used Cobalt Alloy with good mechanical properties at different temperatures, Recommended use for making valve seat material, hot shear blade, high temperature valve , turbine blade ,etc. AWS RCoCr-B (cobalt alloy 12) It has excellent resistance on high heat, corrosion and abrasion. Recommended use for making high-pressure valve, shear edge, sawteeth, etc. AWS RCoCr-B (cobalt alloy 21) It has excellent resistance on high heat, corrosion and abrasion. Recommended use for making fuild valve,brass casting die , vlave seat, etc. Features: 1) Powder of three main alloys: cobalt-base alloy, nickel-base alloy, and iron-base alloy, cobalt alloy alloy 2) Properties: good resistance against high-temperature, corrosion, wear, shock and stick abrasion 3) Main application: use to repair and pre-protection of valve seat, pump shaft sleeve and valve gate 4) Process: OXY, PTA, high frequency remelting 5) Specifications: 150/320, 200/400, 280/400, 180/400, 60/170, 60/200
Deposited metal Chemical composition (%)
project
C
Mn
Si
Cr
W
Fe
Co
S
Cu
guarantee value
0.9-1.4
≤1.0
0.4-2.0
26-32
3.5-6.0
2.0
margin
-
-

Reference current (AC, DC-)
diameter(mm)
1.6
2.0
2.5
3.2
Welding current(A)
50~100
100~200
200~300
300~400

Product Photos:

AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mmAWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mmAWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm


Product Tags:

ERCoCr A Hard Surfacing Welding Wire

      

AWS A5.21 Hard Surfacing Welding Wire

      

2.7mm Hard Surfacing Mig Wire

      
Wholesale AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm from china suppliers

AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm Images

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